Hey, I'm trying to follow the layout that I have before to active them, making where you scroll over them and get a Tooltip. However, I'm not able to get into the files. They all say .lua and I apparently don't have the program to change them let alone read them. I really love using nUI, but I really need to be able to see the buffs and debuff, so a little help here please would be greatly appreciated

AFAIK, buffs and debuffs are part of the nUI system. There used to be a screen shot on the nuiaddon site showing where all the features go, but it seems to have gone missing since Scott changed the site layout. Anyway, the player buffs are on the left side, just above the dashboard. Player debuffs and target buffs are in the hud. Target debuffs are on the right side, above the dashboard. They should show up. If they're not, post a screenie.